Category : Crawler Dozers ➔ Manufacturer : Caterpillar ➔ Model : D6R LGP ➔
The Caterpillar D6R LGP is a crawler dozer designed for grading, pushing, and site preparation in soft or low-ground-pressure conditions. The LGP configuration uses wider tracks to reduce ground pressure and improve flotation on wet, sandy, or unstable terrain. The D6R series is commonly used in construction, land clearing, road building, and utility work. It typically features a Caterpillar diesel engine, hydrostatic or powershift drivetrain depending on configuration, and a heavy-duty undercarriage built for durability. The machine is known for balanced blade control, traction, and versatility across earthmoving applications.
Dimensions
Caterpillar D6R LGP Crawler Dozer Dimensions specifications
Ground Clearance
1.43 ft (0.44 m)
Height
10.50 ft (3.20 m)
Height To Top Of Cab
10.65 ft (3.25 m)
Length
17.75 ft (5.41 m)
Length Of Track On Ground
10.64 ft (3.24 m)
Length W/ Blade
17.93 ft (5.47 m)
Length W/O Blade
13.94 ft (4.25 m)
Weight
45,600.00 lbs (20,683.84 kg)
Width
10.25 ft (3.12 m)
Width Over Tracks
10.31 ft (3.14 m)
Engine
Caterpillar D6R LGP Crawler Dozer Engine specifications
Aspiration
Turbocharged
Displacement
638.00 cu in (10,454.97 cu cm)
Engine Make
2236
Engine Model
3306
Gross Power
199.00 hp (148.40 kw)
Net Power
185.00 hp (137.96 kw)
Number Of Cylinders
6
Power Measured @
1900 rpm
Hydraulic System
Caterpillar D6R LGP Crawler Dozer Hydraulic System specifications
Pump Flow Capacity
50.20 gpm (190.01 lpm)
Pump Type
Piston Style
Relief Valve Pressure
2800 psi
Operational
Caterpillar D6R LGP Crawler Dozer Operational specifications
Alternator Supplied Amperage
70 amps
Cooling System Fluid Capacity
19.60 gal (74.19 l)
Engine Oil Capacity
7.30 gal (27.63 l)
Final Drives Fluid Capacity
3.60 gal (13.63 l)
Fuel Capacity
101.20 gal (383.04 l)
Hydraulic Fluid Capacity
20.10 gal (76.08 l)
Operating Voltage
24 V
Operating Weight
45,200.00 lbs (20,502.40 kg)
Powertrain Fluid Capacity
41.00 gal (155.19 l)
Standard Blade
Caterpillar D6R LGP Crawler Dozer Standard Blade specifications
Capacity
4.9 cu yd
Cutting Depth
25.80 in (65.53 cm)
Height
43.40 in (110.24 cm)
Width
13.10 ft (3.99 m)
Transmission
Caterpillar D6R LGP Crawler Dozer Transmission specifications
Max Speed - Forward
7.40 mph (11.91 kph)
Max Speed - Reverse
9.50 mph (15.29 kph)
Number Of Forward Gears
3
Number Of Reverse Gears
3
Transmission Type
Power Shift
Undercarriage
Caterpillar D6R LGP Crawler Dozer Undercarriage specifications
Ground Contact Area
9961 in2
Ground Pressure
4.95 psi
Number Of Shoes Per Side
45
Number Of Track Rollers Per Side
8
Standard Shoe Size
36.03 in (91.52 cm)
Track Gauge
7.25 ft (2.21 m)
Track Pitch
8.00 in (20.32 cm)
